Cases chart, explained
CA's Blueprint for a Safer Economy assigns each county to a tier based on case rate and test positivity rate. What's opened / closed under each tier.
Tiers, from most severe to least severe, categorizes coronavirus spread as widespread; substantial; moderate; or minimal. Counties must stay in the current tier for 3 consecutive weeks and metrics from the last 2 consecutive weeks must fall into less restrictive tier before moving into a less restrictive tier.
We show only case charts labeled with each county's population-adjusted tier cut-offs.
Related daily reports:
Code available in GitHub: https://github.com/CityOfLosAngeles/covid19-indicators
Get informed with public health research
Report updated: 11/29/20; data available through 11/28/20.
Cases chart, explained
Superior California Region: Butte, Colusa,
El Dorado,
Glenn,
Lassen, Modoc,
Nevada,
Placer, Plumas,
Sacramento,
Shasta, Sierra, Siskiyou,
Sutter,
Tehama,
Yolo,
Yuba
North Coast: Del Norte,
Humboldt,
Lake,
Mendocino,
Napa,
Sonoma, Trinity
San Francisco Bay Area: Alameda,
Contra Costa,
Marin,
San Francisco,
San Mateo,
Santa Clara,
Solano
Northern San Joaquin Valley: Alpine, Amador, Calaveras,
Madera, Mariposa,
Merced,
Mono,
San Joaquin,
Stanislaus,
Tuolumne
Central Coast: Monterey,
San Benito,
San Luis Obispo,
Santa Barbara,
Santa Cruz,
Ventura
Southern San Joaquin Valley: Fresno,
Inyo,
Kern,
Kings,
Tulare
Southern California: Los Angeles,
Orange,
Riverside,
San Bernardino
San Diego-Imperial: Imperial,
San Diego
Note for small values: If the 7-day rolling average of new cases or new deaths is under 10, the 7-day rolling average is listed for the past week, rather than a percent change. Given that it is a rolling average, decimals are possible, and are rounded to 1 decimal place. Similarly for hospitalizations.
As of 11/28/20, there were 390,891 total cases and 7,623 total deaths.
In the past week, new cases grew by 14.6%; new deaths grew by 72.5%.
In the past week, the doubling time went from 65 days to 60 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 35.6%.; COVID ICU hospitalizations grew by 30.8%.
As of 11/28/20, there were 29,116 total cases and 511 total deaths.
In the past week, new cases grew by 0.4%; new deaths went from 1.4 to 1.7.
In the past week, the doubling time went from 71 days to 72 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 43.6%.; COVID ICU hospitalizations grew by 35.6%.
As of 11/28/20, there were 3,894 total cases and 59 total deaths.
In the past week, new cases grew by 21.6%; new deaths went from 0.4 to 0.0.
In the past week, the doubling time went from 77 days to 68 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 29.1%.; COVID ICU hospitalizations went from 1.9 to 4.3.
As of 11/28/20, there were 23,571 total cases and 261 total deaths.
In the past week, new cases grew by 4.3%; new deaths went from 0.6 to 0.6.
In the past week, the doubling time went from 79 days to 82 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 26.5%.; COVID ICU hospitalizations grew by 0.6%.
As of 11/28/20, there were 313 total cases and 1 total deaths.
In the past week, new cases went from 7.6 to 6; new deaths went from 0.0 to 0.0.
In the past week, the doubling time went from 19 days to 30 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 0.0 to 0.1.; COVID ICU hospitalizations went from 0.0 to 0.0.
As of 11/28/20, there were 2,315 total cases and 4 total deaths.
In the past week, new cases grew by 31.4%; new deaths went from 0.0 to 0.0.
In the past week, the doubling time went from 26 days to 23 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 6.3 to 11.3.; COVID ICU hospitalizations went from 4.4 to 4.9.
As of 11/28/20, there were 37,994 total cases and 481 total deaths.
In the past week, new cases grew by 21.5%; new deaths went from 1.6 to 1.4.
In the past week, the doubling time went from 87 days to 76 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 44.8%.; COVID ICU hospitalizations grew by 24.5%.
As of 11/28/20, there were 850 total cases and 9 total deaths.
In the past week, new cases grew by 66.7%; new deaths went from -0.1 to 0.0.
In the past week, the doubling time went from 40 days to 27 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 5.6 to 5.7.; COVID ICU hospitalizations went from 1.4 to 0.4.
As of 11/28/20, there were 15,960 total cases and 356 total deaths.
In the past week, new cases grew by 7.7%; new deaths went from 0.7 to 0.4.
In the past week, the doubling time went from 64 days to 71 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by -9.1%.; COVID ICU hospitalizations grew by -19.7%.
As of 11/28/20, there were 40,632 total cases and 448 total deaths.
In the past week, new cases grew by 51.0%; new deaths went from 1.1 to 1.1.
In the past week, the doubling time went from 102 days to 71 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 42.1%.; COVID ICU hospitalizations grew by 39.4%.
As of 11/28/20, there were 10,687 total cases and 87 total deaths.
In the past week, new cases grew by 54.9%; new deaths went from -0.1 to 0.1.
In the past week, the doubling time went from 93 days to 66 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 25.2%.; COVID ICU hospitalizations went from 4.7 to 7.0.
As of 11/28/20, there were 909 total cases and 19 total deaths.
In the past week, new cases went from 6.7 to 12; new deaths went from 0.1 to 0.1.
In the past week, the doubling time went from 71 days to 47 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 1.9 to 1.7.; COVID ICU hospitalizations went from 1.7 to 0.7.
As of 11/28/20, there were 1,773 total cases and 3 total deaths.
In the past week, new cases grew by 42.2%; new deaths went from 0.3 to 0.0.
In the past week, the doubling time went from 23 days to 23 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 0.9 to 2.9.; COVID ICU hospitalizations went from 0.0 to 0.0.
As of 11/28/20, there were 6,050 total cases and 85 total deaths.
In the past week, new cases grew by 16.7%; new deaths went from 0.6 to 0.7.
In the past week, the doubling time went from 80 days to 73 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 52.1%.; COVID ICU hospitalizations went from 3.4 to 6.1.
As of 11/28/20, there were 7,704 total cases and 129 total deaths.
In the past week, new cases grew by 22.2%; new deaths went from 0.1 to 0.1.
In the past week, the doubling time went from 209 days to 170 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by -12.3%.; COVID ICU hospitalizations went from 3.1 to 3.6.
As of 11/28/20, there were 1,485 total cases and 22 total deaths.
In the past week, new cases grew by -13.8%; new deaths went from 0.0 to 0.0.
In the past week, the doubling time went from 57 days to 60 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 5.0 to 10.3.; COVID ICU hospitalizations went from 3.0 to 4.0.
As of 11/28/20, there were 11,550 total cases and 179 total deaths.
In the past week, new cases grew by -16.2%; new deaths went from 1.0 to 0.4.
In the past week, the doubling time went from 73 days to 83 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 3.4%.; COVID ICU hospitalizations went from 7.1 to 4.4.
As of 11/28/20, there were 14,753 total cases and 116 total deaths.
In the past week, new cases grew by -2.1%; new deaths went from 0.9 to 0.4.
In the past week, the doubling time went from 63 days to 69 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 35.5%.; COVID ICU hospitalizations went from 9.1 to 13.9.
As of 11/28/20, there were 2,988 total cases and 17 total deaths.
In the past week, new cases grew by -2.9%; new deaths went from 0.0 to 0.0.
In the past week, the doubling time went from 44 days to 52 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 6.4 to 8.1.; COVID ICU hospitalizations went from 1.3 to 2.9.
As of 11/28/20, there were 1,184 total cases and 9 total deaths.
In the past week, new cases grew by -12.4%; new deaths went from 0.0 to 0.0.
In the past week, the doubling time went from 21 days to 28 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 7.4 to 11.9.; COVID ICU hospitalizations went from 2.6 to 3.3.
As of 11/28/20, there were 76,761 total cases and 1,577 total deaths.
In the past week, new cases grew by 67.2%; new deaths went from 3.9 to 3.7.
In the past week, the doubling time went from 71 days to 43 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 48.6%.; COVID ICU hospitalizations grew by 30.2%.
As of 11/28/20, there were 6,354 total cases and 68 total deaths.
In the past week, new cases grew by 20.6%; new deaths went from 0.6 to 0.1.
In the past week, the doubling time went from 48 days to 44 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 39.7%.; COVID ICU hospitalizations grew by 22.2%.
As of 11/28/20, there were 85,769 total cases and 1,437 total deaths.
In the past week, new cases grew by 13.3%; new deaths went from 4.7 to 5.3.
In the past week, the doubling time went from 68 days to 68 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 28.0%.; COVID ICU hospitalizations grew by 25.6%.
As of 11/28/20, there were 36,579 total cases and 566 total deaths.
In the past week, new cases grew by 22.7%; new deaths went from 3.7 to 2.9.
In the past week, the doubling time went from 51 days to 42 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 25.6%.; COVID ICU hospitalizations grew by 2.7%.
As of 11/28/20, there were 1,865 total cases and 16 total deaths.
In the past week, new cases grew by 30.5%; new deaths went from 0.0 to 0.1.
In the past week, the doubling time went from 71 days to 60 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 1.6 to 2.7.; COVID ICU hospitalizations went from 1.0 to 1.4.
As of 11/28/20, there were 92,164 total cases and 1,129 total deaths.
In the past week, new cases grew by -22.6%; new deaths went from 4.3 to 0.3.
In the past week, the doubling time went from 33 days to 48 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 35.3%.; COVID ICU hospitalizations grew by 35.3%.
As of 11/28/20, there were 80,018 total cases and 997 total deaths.
In the past week, new cases grew by 32.5%; new deaths went from 5.7 to 4.4.
In the past week, the doubling time went from 47 days to 38 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 34.2%.; COVID ICU hospitalizations grew by 25.5%.
As of 11/28/20, there were 15,377 total cases and 160 total deaths.
In the past week, new cases grew by 29.5%; new deaths went from 0.4 to 0.3.
In the past week, the doubling time went from 88 days to 67 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 38.1%.; COVID ICU hospitalizations grew by 56.5%.
As of 11/28/20, there were 25,741 total cases and 502 total deaths.
In the past week, new cases grew by -3.5%; new deaths went from 0.3 to -0.1.
In the past week, the doubling time went from 88 days to 96 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 36.9%.; COVID ICU hospitalizations grew by 64.2%.
As of 11/28/20, there were 6,129 total cases and 36 total deaths.
In the past week, new cases grew by -8.3%; new deaths went from 0.3 to 0.1.
In the past week, the doubling time went from 42 days to 48 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 20.5%.; COVID ICU hospitalizations went from 1.6 to 2.1.
As of 11/28/20, there were 14,148 total cases and 170 total deaths.
In the past week, new cases grew by 28.0%; new deaths went from 0.1 to 0.1.
In the past week, the doubling time went from 72 days to 60 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 52.8%.; COVID ICU hospitalizations went from 6.9 to 8.7.
As of 11/28/20, there were 11,340 total cases and 135 total deaths.
In the past week, new cases grew by 18.2%; new deaths went from 0.3 to 0.3.
In the past week, the doubling time went from 124 days to 111 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 35.8%.; COVID ICU hospitalizations went from 4.1 to 6.1.
As of 11/28/20, there were 33,732 total cases and 476 total deaths.
In the past week, new cases grew by 36.4%; new deaths went from 2.7 to 1.9.
In the past week, the doubling time went from 58 days to 44 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 36.0%.; COVID ICU hospitalizations grew by 34.9%.
As of 11/28/20, there were 4,358 total cases and 28 total deaths.
In the past week, new cases grew by 16.4%; new deaths went from 0.1 to 0.1.
In the past week, the doubling time went from 36 days to 37 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 54.1%.; COVID ICU hospitalizations went from 5.6 to 7.9.
As of 11/28/20, there were 4,718 total cases and 47 total deaths.
In the past week, new cases grew by -10.2%; new deaths went from 0.9 to 0.7.
In the past week, the doubling time went from 21 days to 29 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 56.2%.; COVID ICU hospitalizations went from 5.3 to 8.1.
As of 11/28/20, there were 10,044 total cases and 81 total deaths.
In the past week, new cases grew by 12.1%; new deaths went from 0.1 to 0.1.
In the past week, the doubling time went from 61 days to 58 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 28.7%.; COVID ICU hospitalizations grew by 34.9%.
As of 11/28/20, there were 12,049 total cases and 157 total deaths.
In the past week, new cases grew by 11.4%; new deaths went from 0.9 to 0.3.
In the past week, the doubling time went from 89 days to 79 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 23.9%.; COVID ICU hospitalizations went from 8.1 to 5.3.
As of 11/28/20, there were 21,585 total cases and 424 total deaths.
In the past week, new cases grew by 44.1%; new deaths went from 0.7 to 1.1.
In the past week, the doubling time went from 94 days to 72 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 43.2%.; COVID ICU hospitalizations grew by 52.3%.
As of 11/28/20, there were 3,144 total cases and 15 total deaths.
In the past week, new cases grew by 0.4%; new deaths went from 0.1 to 0.3.
In the past week, the doubling time went from 22 days to 24 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 0.0 to 0.0.; COVID ICU hospitalizations went from 0.0 to 0.0.
As of 11/28/20, there were 1,649 total cases and 25 total deaths.
In the past week, new cases grew by -1.6%; new deaths went from 0.6 to 0.3.
In the past week, the doubling time went from 27 days to 30 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 9.0 to 10.4.; COVID ICU hospitalizations went from 3.1 to 4.0.
As of 11/28/20, there were 20,634 total cases and 308 total deaths.
In the past week, new cases grew by 23.7%; new deaths went from 0.4 to 0.7.
In the past week, the doubling time went from 103 days to 95 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 23.0%.; COVID ICU hospitalizations went from 7.1 to 8.4.
As of 11/28/20, there were 981 total cases and 8 total deaths.
In the past week, new cases grew by 13.3%; new deaths went from 0.0 to 0.0.
In the past week, the doubling time went from 10 days to 13 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 7.9 to 11.3.; COVID ICU hospitalizations went from 1.1 to 2.6.
As of 11/28/20, there were 19,379 total cases and 175 total deaths.
In the past week, new cases grew by 4.4%; new deaths went from 0.3 to 0.1.
In the past week, the doubling time went from 49 days to 58 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 47.8%.; COVID ICU hospitalizations grew by 12.8%.
As of 11/28/20, there were 4,737 total cases and 75 total deaths.
In the past week, new cases grew by 58.2%; new deaths went from 1.3 to 0.0.
In the past week, the doubling time went from 51 days to 34 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 16.7%.; COVID ICU hospitalizations went from 6.7 to 6.4.
As of 11/28/20, there were 1,981 total cases and 10 total deaths.
In the past week, new cases grew by 22.7%; new deaths went from 0.0 to 0.0.
In the past week, the doubling time went from 37 days to 31 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 54.0%.; COVID ICU hospitalizations went from 4.0 to 6.1.